From: camenix <vipeak@...>
Date: 2006-10-22T16:50:11+09:00
Subject: Re: What is wrong with my code

> Hi folks,
>
> I write two srcipts to check  files in a given directory. Version 1 uses
> regular expression  and works but I cann't find the size for each file.
> Version 2 uses Ruby built-in File.file? method but it doesn't work at
> all. I wonder what is going on with my scripts?
>
> Thank you,
>
> Li
>
> #######Version 1:
>
> path='c:\path\to\folder'
> Dir.open(path).each   do |file|
>          if file=~/(\w+|d+).(\d{3,})/
>                puts file
>                puts File.size(file)# this line doesn't work
>                file_number+=1
>          end
> end
>
> puts
> puts 'Files',path
> puts 'File number',file_number
>
> #######Version2
> path='c:\path\to\folder'
> Dir.open(path).each  do |file|
>            if File.file?(file)
>              puts file
>              puts File.size(file)
>              file_number+=1
>        end
> end
>
> puts
> puts 'Files',path
> puts 'File number',file_number
>
> --
> Posted via http://www.ruby-forum.com/.

Use File.extend_path to convert path to absolute path.I think there is
something wrong with the file.